Sleeping for 7 years, Bitcoin Whale transfers 2931 BTC worth approximately $188 million

According to Onchain Lens monitoring, a certain Bitcoin whale transferred 2931 BTC worth approximately $188 million after sleeping for 7 years; This batch of BTC has not moved since the BTC trading price was about $6500, and the current BTC price is above about $64000. The value of the same batch of holdings is close to 10 times that of before.